Commit 26a91d89 authored by Stefan Agner's avatar Stefan Agner Committed by Shawn Guo
Browse files

ARM: dts: vf610: add remaining SAI instaces 



This adds the remaining SAI instances SAI0, SAI1 and SAI3. All
instances are very similar, except that the DMA channel of SAI3
is available on MUX1 (compared to MUX0 for SAI0-SAI2). Also,
SAI3 has a slightly different memory map due to a deeper FIFO,
however in practice the current driver works for SAI3 fine.

Signed-off-by: default avatarStefan Agner <stefan@agner.ch>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent f6c3aec2

arch/arm/boot/dts/vfxxx.dtsi

+42 −0
Original line number Diff line number Diff line
@@ -174,6 +174,34 @@ 
				status = "disabled";

			};



			sai0: sai@4002f000 {

				compatible = "fsl,vf610-sai";

				reg = <0x4002f000 0x1000>;

				interrupts = <84 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clks VF610_CLK_SAI0>,

					<&clks VF610_CLK_SAI0_DIV>,

					<&clks 0>, <&clks 0>;

				clock-names = "bus", "mclk1", "mclk2", "mclk3";

				dma-names = "tx", "rx";

				dmas = <&edma0 0 17>,

					<&edma0 0 16>;

				status = "disabled";

			};



			sai1: sai@40030000 {

				compatible = "fsl,vf610-sai";

				reg = <0x40030000 0x1000>;

				interrupts = <85 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clks VF610_CLK_SAI1>,

					<&clks VF610_CLK_SAI1_DIV>,

					<&clks 0>, <&clks 0>;

				clock-names = "bus", "mclk1", "mclk2", "mclk3";

				dma-names = "tx", "rx";

				dmas = <&edma0 0 19>,

					<&edma0 0 18>;

				status = "disabled";

			};



			sai2: sai@40031000 {

				compatible = "fsl,vf610-sai";

				reg = <0x40031000 0x1000>;
@@ -188,6 +216,20 @@ 
				status = "disabled";

			};



			sai3: sai@40032000 {

				compatible = "fsl,vf610-sai";

				reg = <0x40032000 0x1000>;

				interrupts = <87 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clks VF610_CLK_SAI3>,

					<&clks VF610_CLK_SAI3_DIV>,

					<&clks 0>, <&clks 0>;

				clock-names = "bus", "mclk1", "mclk2", "mclk3";

				dma-names = "tx", "rx";

				dmas = <&edma0 1 9>,

					<&edma0 1 8>;

				status = "disabled";

			};



			pit: pit@40037000 {

				compatible = "fsl,vf610-pit";

				reg = <0x40037000 0x1000>;

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